Inventor · disambiguated record
Toru Esaki
Also filed as: ESAKI TORU
12 granted patents·4 pending applications·131 citations·filing 1997–2021
92Inventor score
Top patents by PatentIndex Score
16 records- 0185US6500854B1Chondrongenesis promotors and indolin-2-one derivativesCHUGAI SEI YAKU KABUSHIKI KAIS·Filed 2000·Granted Dec 31, 2002·27 cites·18 claims
- 0283US9428505B2Hydantoin derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2013·Granted Aug 30, 2016·4 cites·4 claims
- 0377US6887890B2Compounds exhibiting thrombopoietin-like activitiesCHUGAI PHARMACEUTICAL CO LTD·Filed 2001·Granted May 3, 2005·10 cites·11 claims
- 0475US9169254B2Spiroimidazolone derivativeESAKI TORU·Filed 2010·Granted Oct 27, 2015·7 cites·5 claims
- 0574US2022162208A1Hydantoin derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 0670US5952511AIndolin-2-one derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1997·Granted Sep 14, 1999·21 cites·11 claims
- 0769US2021024524A1Hydantoin derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2020·Application pending·0 cites
- 0868US6114536AIndolin-2-one derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1998·Granted Sep 5, 2000·18 cites·10 claims
- 0966US9487517B2Spiroimidazolone derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2015·Granted Nov 8, 2016·1 cites·7 claims
- 1065US6331553B1Aromatic amine derivatives having NOS inhibiting actionCHUGAI PHARMACEUTICAL CO LTD·Filed 1997·Granted Dec 18, 2001·23 cites·43 claims
- 1163US6716628B2Chondrogenesis promoters and indolin-2-one derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 2002·Granted Apr 6, 2004·2 cites·21 claims
- 1261US2018237436A1Hydantoin derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2017·Application pending·0 cites
- 1357US2016326175A1Hydantoin derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2016·Application pending·0 cites
- 1454US6031111AIndolin-2-one derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1998·Granted Feb 29, 2000·8 cites·1 claims
- 1548US6207836B1Indolin-2-one derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1998·Granted Mar 27, 2001·5 cites·3 claims
- 1648US6127544AIndolin-2-one derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1998·Granted Oct 3, 2000·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →